FR2391418A1 - Dispositif de protection contre les fuites de gaz - Google Patents
Dispositif de protection contre les fuites de gazInfo
- Publication number
- FR2391418A1 FR2391418A1 FR7814700A FR7814700A FR2391418A1 FR 2391418 A1 FR2391418 A1 FR 2391418A1 FR 7814700 A FR7814700 A FR 7814700A FR 7814700 A FR7814700 A FR 7814700A FR 2391418 A1 FR2391418 A1 FR 2391418A1
- Authority
- FR
- France
- Prior art keywords
- gas
- shut
- supply
- operates
- protection system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
- F23N5/245—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electrical or electromechanical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/18—Detecting fluid leaks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/14—Fuel valves electromagnetically operated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/20—Membrane valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/24—Valve details
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Magnetically Actuated Valves (AREA)
- Examining Or Testing Airtightness (AREA)
- Regulation And Control Of Combustion (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23771/77A IT1115316B (it) | 1977-05-19 | 1977-05-19 | Dispositivo di protezione contro le fughe di gas |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2391418A1 true FR2391418A1 (fr) | 1978-12-15 |
Family
ID=11209835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7814700A Withdrawn FR2391418A1 (fr) | 1977-05-19 | 1978-05-18 | Dispositif de protection contre les fuites de gaz |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5413024A (nl) |
AR (1) | AR216512A1 (nl) |
BE (1) | BE867214A (nl) |
BR (1) | BR7803227A (nl) |
DE (1) | DE2821682A1 (nl) |
DK (1) | DK220378A (nl) |
ES (1) | ES469974A1 (nl) |
FR (1) | FR2391418A1 (nl) |
GR (1) | GR63730B (nl) |
IT (1) | IT1115316B (nl) |
NL (1) | NL7805258A (nl) |
SE (1) | SE7805709L (nl) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0034638A1 (de) * | 1980-02-21 | 1981-09-02 | G. Kromschröder Aktiengesellschaft | Gasbrenneranlage |
EP1507115A1 (en) * | 2003-07-30 | 2005-02-16 | José Fernandes dos Santos | Device for gas combustion |
CN113236984A (zh) * | 2021-05-18 | 2021-08-10 | 宁波耀通管阀科技有限公司 | 一种具有防泄漏功能的地埋式燃气管件 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK367587D0 (da) * | 1987-07-14 | 1987-07-14 | Dan Taet Odense A S | Gastaethedskontrolanlaeg |
CN104122299B (zh) * | 2014-07-29 | 2017-01-18 | 成都国光电子仪表有限责任公司 | 带自吸装置的燃气探测器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2729221A (en) * | 1950-09-12 | 1956-01-03 | Gorham George | Safety device for gas burning appliances |
FR1186833A (fr) * | 1956-01-25 | 1959-09-02 | Gas Alarm Di Dr Francesco Mall | Dispositif automatique pour signaler les fuites de gaz et arrêter le débit du gaz |
FR1563807A (nl) * | 1967-01-23 | 1969-04-18 |
-
1977
- 1977-05-19 IT IT23771/77A patent/IT1115316B/it active
-
1978
- 1978-05-15 GR GR56234A patent/GR63730B/el unknown
- 1978-05-16 NL NL7805258A patent/NL7805258A/nl not_active Application Discontinuation
- 1978-05-18 FR FR7814700A patent/FR2391418A1/fr not_active Withdrawn
- 1978-05-18 DE DE19782821682 patent/DE2821682A1/de not_active Withdrawn
- 1978-05-18 ES ES469974A patent/ES469974A1/es not_active Expired
- 1978-05-18 SE SE7805709A patent/SE7805709L/xx unknown
- 1978-05-18 DK DK220378A patent/DK220378A/da unknown
- 1978-05-18 BE BE187812A patent/BE867214A/xx unknown
- 1978-05-19 BR BR7803227A patent/BR7803227A/pt unknown
- 1978-05-19 AR AR272242A patent/AR216512A1/es active
- 1978-05-19 JP JP5898078A patent/JPS5413024A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2729221A (en) * | 1950-09-12 | 1956-01-03 | Gorham George | Safety device for gas burning appliances |
FR1186833A (fr) * | 1956-01-25 | 1959-09-02 | Gas Alarm Di Dr Francesco Mall | Dispositif automatique pour signaler les fuites de gaz et arrêter le débit du gaz |
FR1563807A (nl) * | 1967-01-23 | 1969-04-18 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0034638A1 (de) * | 1980-02-21 | 1981-09-02 | G. Kromschröder Aktiengesellschaft | Gasbrenneranlage |
EP1507115A1 (en) * | 2003-07-30 | 2005-02-16 | José Fernandes dos Santos | Device for gas combustion |
CN113236984A (zh) * | 2021-05-18 | 2021-08-10 | 宁波耀通管阀科技有限公司 | 一种具有防泄漏功能的地埋式燃气管件 |
Also Published As
Publication number | Publication date |
---|---|
GR63730B (en) | 1979-12-04 |
IT1115316B (it) | 1986-02-03 |
ES469974A1 (es) | 1979-03-16 |
NL7805258A (nl) | 1978-11-21 |
BE867214A (fr) | 1978-09-18 |
SE7805709L (sv) | 1978-11-20 |
JPS5413024A (en) | 1979-01-31 |
BR7803227A (pt) | 1978-12-12 |
AR216512A1 (es) | 1979-12-28 |
DE2821682A1 (de) | 1978-11-30 |
DK220378A (da) | 1978-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |